If a researcher is wrong in his decision and he rejects the null when the null...

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If a researcher is wrong in his decision and he rejects the null when the null...

If a researcher is wrong in his decision and he rejects the null when the null is true, what type of error did the researcher make? Type I or Type II

math Statistics-And-Probability

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Answer 1

Answer #1

Answer:

Type I

Explanation:

We know that the type I error occurs when we reject the null hypothesis when it is true. The type II error occurs when we do not reject the null hypothesis when it is not true.

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Answer 2

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If in reality (i.e., nature) the null is true, but the research rejects the null hypothesis,...

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